AC-5820 PFA 大金美国 AC-5820 PFA 大金美国 AC-5820 PFA 大金美国 AC-5820 PFA 大金美国 AC-5820 PFA 大金美国 AC-5820 PFA 大金美国 AC-5820 PFA 大金美国
优点:耐热耐寒防腐防酸碱化学稳定减磨耐磨无毒害机械性好低摩擦系数绝缘性自润滑性耐折性耐开裂性压缩强度好
AC-5820 PFA 大金美国
我司供应以下产品:
PFA AC-5820 大金美国
用途: 其它
特性备注:低粘度、高ESCR(抗应力裂纹)、抗燃、良好的电气性能、良好的流动性、耐化学性良好、耐气候影响性能良好
重要参数: 熔体流动速率:5 g/10min 密度:2.12 g/cm3 拉伸强度:19.6 MPa 断裂伸长率:250 % 硬度:60
生产厂商:大金美国公司
PFA ACX-31 大金美国
用途: 其它
特性备注:低粘度、高 ESCR(抗应力裂纹)、抗燃、良好的电气性能、良好的流动性、耐化学性良好、耐气候影响性能良好
重要参数: 熔体流动速率:1 g/10min 密度:2.12 g/cm3 拉伸强度:19.6 MPa 断裂伸长率:250 % 硬度:60
生产厂商:大金美国公司
介绍:
PFA是半透明粒料,注塑、挤出成型。成型温度度,475度以上容易引起变色或发生气泡。并注意脱模会较困难。
PFA因熔融的材料对金属有腐蚀作用,长期生产,模具需要电镀铬处理。
详解:
the door. Monte Cristo did not see this second manifestation of physical exhaustion; he was at the window, calling, "Ali, a horse for M. de Morcerf -- quick! he is in a hurry!" These words restored Albert; he darted from the room, followed by the count. "Thank you!" cried he, throwing himself on his horse. "Return as soon as you can, Florentin. Must I use any password to procure a horse"
"Only dismount; another will be immediately saddled." Albert hesitated a moment. "You may think my departure strange and foolish," said the young man; "you do not know how a paragraph in a newspaper may exasperate one. Read that," said he, "when I am gone,